He did not catch up with the traveler in the snow. The man had mushed swiftly. But shortly after the noon hour his keen eyes saw a wisp of smoke drifting through the trees, and his heart leaped in his breast. He pushed on, emerging all at once upon a human habitation. It was a lean-to, rather than a cabin. Some logs had been used in its construction, but mostly its walls were merely frames, thatched heavily with spruce boughs. A fire smoldered in front. And his heart leaped with indescribable relief when he saw that neither of the two men that were squatted in the lean-to mouth was the stranger that had passed his camp six years before. Bill had old acquaintance with the type of man that confronted him now. One of them was Joe Robinson,--an Indian who had wintered in Bradleyburg a few years before. Bill recognized him at once; he came of a breed that outwardly, at least, changes little before the march of time. There was nothing about him to indicate his age. He might be thirty--perhaps ten years older. Bill felt fairly certain, however, that he was not greatly older. In spite of legend to the contrary, a forty-year old Indian is among the patriarchs, and pneumonia or some other evil child of the northern winter, claims him quickly. Joe's blood, he remembered, was about three-fourths pure. His mother had been a full-blooded squaw, his father a breed from the lake region to the east. He was slovenly as were most of his kind; unclean; and the most distinguished traits about him were not to his credit,--a certain quality of craft and treachery in his lupine face. His yellow eyes were too close together; his mouth was brutal. His companion, a half-breed with a dangerous mixture of French, was a man unknown to Bill,--but the latter did not desire a closer acquaintance. He was a boon companion and a mate for Joe. Yet both of them possessed something of that strange aloofness and dignity that is a quality of all their people. They showed no surprise at Bill's appearance. In these mighty forests human beings were as rare a sight as would be an aeroplane to African savages, yet they glanced at him seemingly with little interest. It was true, however, that these men knew of his residence in this immediate section of Clearwater. The loss of his father's mine was a legend known all over that particular part of the province; they knew that he sought it yearly, clear up to the trapping season. When the snows were deep, they were well aware that he ran trap lines down the Grizzly River. Human inhabitants of the North are not so many but that they keep good track of one another's business. But they had a better reason still for knowing that he was near. The prevailing winds blew down toward them from Bill's camp, and sometimes, through the unfathomable silence of the snowy forest, they had heard the faint report of his loud-mouthed gun.